Category: Code

The B1331 code is an important error code in automotive diagnostics. It specifically pertains to the Body Control Module's monitoring of the Decklid Ajar Rear Door Switch. To diagnose and fix the issue, additional diagnostics are required. The potential causes for this code can include faulty switches, wiring problems, or a malfunctioning Body Control Module.… Continue reading B1331 Code Meaning, Symptoms Cause, and How to Fix

The B1284 code signifies a problem with the Front Wiper Switch HIGH Position Circuit, which is monitored by the Multiplex Integrated Control Unit (MICU). Common causes of this code include a faulty front wiper switch, a shorted switch harness, or a poor electrical connection. Symptoms may include the front wipers not working on the high… Continue reading B1284 Code Meaning, Symptoms, Causes & How to Fix

The B1283 code refers to a fault in the Front Wiper Switch Position, as detected by the Multiplex Integrated Control Unit (MICU). This code indicates that the Front Wiper Switch is not functioning correctly according to factory specifications, causing the MICU to generate the OBDII code. Symptoms of the B1283 code may include the front… Continue reading B1283 Code Meaning, Symptoms, Causes & How to Fix

The B1282 code indicates a problem with the front display not responding to the LVDS circuits. Symptoms may include warning lights on the dashboard. This issue can be caused by issues with the front video display, harness, electrical connections, media disc player, or LVDS cable. To fix this problem, it is recommended to inspect the… Continue reading B1282 Code Meaning, Symptoms, Causes & How to Fix

The B1281 code is a common diagnostic trouble code (DTC) in automotive diagnostics. It signifies an issue related to a specific component or system in the vehicle. Understanding the meaning, symptoms, causes, and how to fix this code is essential for accurate problem resolution. By identifying the symptoms associated with the B1281 code, such as… Continue reading B1281 Code Meaning, Symptoms, Causes & How to Fix

The B1280 code is a diagnostic trouble code that relates to problems in the rear video display system of vehicles. It signifies potential issues with the display, wiring harness, or media disc player. Symptoms may include a malfunctioning or non-functional rear video display. The causes can range from a faulty display to an open or… Continue reading B1280 Code Meaning, Symptoms, Causes & How to Fix

The B1279 code signifies a problem with the Dimmer Switch circuit, which is monitored by the Multiplex Integrated Control Unit (MICU). Ignoring this issue can result in additional complications, so it is important to address it promptly. Symptoms of this code may include a malfunctioning dimmer switch, dim or flickering lights, or an illuminated warning… Continue reading B1279 Code Meaning, Symptoms, Causes & How to Fix

The B1278 code indicates a problem with the headlight switch position. Symptoms may include malfunctioning headlights or issues with the control unit. Possible causes include a faulty switch, problems with the wiring or connectors, or a defective control unit. Ignoring this code can result in reduced performance and safety risks. To fix the issue, conduct… Continue reading B1278 Code Meaning, Symptoms, Causes & How to Fix

The B1277 code refers to a potential problem with the vehicle's cellular, entertainment, navigation systems, and active noise cancellation system. Symptoms of this code may include a malfunctioning entertainment system, navigation system errors, or issues with noise cancellation. Common causes of the B1277 code can be a faulty module, wiring problems, or a defective component.… Continue reading B1277 Code Meaning, Symptoms, Causes & How to Fix